hydrogenchloride in water T=60°C; 2 h; Yield given;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1209227', constants.ctx, '0')">n-butyllithium</a> <br />&nbsp;1.) ether, 3 h, reflux; 2.) ether, 4 h, from -60 deg C to 10 deg C;&nbsp;&nbsp;Multistep reaction;&nbsp;<br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1209227', constants.ctx, '0')">n-butyllithium</a> <br />&nbsp;1.) ether, n-hexane, -70 deg C; 2.) ether, 4h, from -65 deg C to 20 deg C;&nbsp;&nbsp;Multistep reaction;&nbsp;<br /> &nbsp;